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Participating Societies

American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)
Canadian Botanical Association (CBA/ABC)
Conference Wide
International Association for Plant Taxonomy (IAPT)
Mycological Society of America (MSA)
Northeast Section
Society of Herbarium Curators (SHC)
Southeastern Section
Mycological Section (MSA)

Program for: Physiological Section

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Presentations for Society\Section: Physiological Section

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 19th

Monday, July 19th, 10:00 am to 12:00 pm · /
Session ECOPH1: Contributed Papers: Ecophysiology I
Presiding: Anna L. Jacobsen,
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ECOPH1001July 19th 10:00 am/Ecologically driven selection of nonstructural carbohydrates in oak trees and the implications for resilience in a changing world
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Oral PaperFurze, Morgan; Wainwright, Dylan; Huggett, Brett; Knipfer, Thorsten; McElrone, Andrew; Brodersen, Craig.nonstructural carbohydrates
Trees
oaks
leaf habit
Quercus
Comparative Phylogenetics
ECOPH1002July 19th 10:15 am/Comparison of Services in Tropical and Subtropical Restored Seagrass Communities: Indo-Pacific versus Western Atlantic.
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Oral PaperThorhaug, Anitra; Gallagher, John; Lopez-Portillo, Jorge; Schwarz, Arthur; Berlyn, Graeme; Poulos, Helen M.; Huang, XiaoPing; Kiswara, Wawan; Prathep, Anchana.Carbon services restored tropical seagrass
resilience services restored tropical seagrass
biodiversity restored seagrass services
water clarity services restored seagrasses
fisheries nurseries seagrass services
ECOPH1003July 19th 10:30 am/Composition and qualities of halophytic seeds as a potential source of nutrition and edible oil
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Oral PaperGul, Bilquees; Gul, Bilquees.Edible vegetable oil
Chemical composition
Essential mineral
Saturated and unsaturated fatty acids
Antioxidants
Proximate analysis
ECOPH1004July 19th 10:45 am/Structural and functional leaf diversity lead to differences in photosynthetic capacity across Juglans regia accessions
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Oral PaperMomayyezi, Mina; McElrone, Andrew.leaf anatomy
photosynthetic capacity
functional diversity
Juglans regia
geographic distribution
ECOPH1005July 19th 11:00 am/Correlation of plant traits along a fast-slow continuum using 50 year-old herbarium specimens
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Oral PaperVilleda, Jose; Coker, Cassidy; Slimp, Madeline; Bailey, Zachary; Johnson, Matthew; Smith, Nicholas.stomatal density
carbon nitrogen ratio
herbarium specimens
Guadalupe Mountains
ECOPH1006July 19th 11:15 am/Historical differences in climate between populations alter responses to severe stress
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Oral PaperBranch, Haley A; Moxley, Dylan R; Anstett, Daniel N; Angert, Amy L.rapid evolution
Photosynthesis
Drought
abiotic stress
chlorophyll  fluorescence  
ECOPH1007July 19th 11:30 am/Effect of extreme high temperature on Ficus regneration in southern China
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Oral PaperFang, Chuangwei; Chen, Huayang; wenb@xtbg.org.cn, wenb@xtbg.org.cn; Manage Goodale, Uromi.Ficus
ECOPH1008July 19th 11:45 am/Machine Learning approaches to investigating trait divergence under species diversification
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Oral PaperMajumder, Sambadi.Machine learning
sunflower
species concepts
ecophysiology

Tuesday, July 20th

Tuesday, July 20th, 10:00 am to 3:00 pm · /
Session ECOPH2: Contributed Papers: Ecophysiology II
Presiding: Anna L. Jacobsen,
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ECOPH2001July 20th 10:00 am/The role of phenotypic plasticity in ontogenetic trajectories of plant functional traits
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Oral PaperFlores, Ana I.; Barton, Kasey.ontogeny
phenotypic plasticity
ontogenetic trajectories
functional traits
abiotic stress
leaf economics
ECOPH2002July 20th 10:15 am/Wood anatomy correlates with leaf out time across large geographic scales and within local communities
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Oral PaperSavage, Jessica; Kiecker, Thomas; McMann, Natalie; Park, Daniel; Primack, Richard; Rothendler, Matthew; Mosher, Kennedy.xylem
phenology
vessel diameter
wood porosity
leaves
ECOPH2003July 20th 10:30 am/Acid or base? How do plants regulate the ecology of their phylloplane?
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Oral PaperGilbert, Kadeem; Renner, Tanya.pH
phyllosphere
plant-microbe interactions
plant-animal interactions
ECOPH2004July 20th 10:45 am/Measuring plant hydraulic conductance in situ: methods and implications for the continuous monitoring of water transport in four woody species
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Oral PaperMocko, Kerri; Michaud, Joseph M.; Catalán, Miriam M.; Steppe, Kathy; Schenk, H. Jochen.sap flow
stem psychrometers
xylem capacitance
chaparral
avocado
Eucalyptus
ECOPH2005July 20th 11:00 am/Functional Determinants of Species Rarity: Ecophysiology of Rare and Common Orchid Species in a Subtropical Karst Forest in Southwest China
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Oral PaperYang, Mei; Pradhan, Namrata; Wang, Xiaoyin; Chau, Marian; Geekiyanage, Nalaka; Manage Goodale, Uromi.ecophysiology
Plasticity
tolerance
Orchid
ECOPH2006July 20th 11:15 am/Regeneration responses to water and temperature stress drive recruitment success in hemiepiphytic fig species
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Oral PaperChen, Huayang; Geekiyanage, Nalaka; Wen, Bin; Cao, Kun-Fang; Manage Goodale, Uromi.aridity
drought resilience
growth habit
heat stress
recruitment limitation
water potential
ECOPH2007July 20th 11:30 am/Root trait plasticity in response to contrasting phosphorus environments and its consequences for plant performance
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Oral PaperShao, Jianfei; Maherali, Hafiz.Trait evolution
Functional trait
Root morphology
Plant root
Physiology
arbuscular mycorrhizal fungi
symbiosis
Plant Nutrient
plant evolution
Plant ecology
ECOPH2008July 20th 11:45 am/Drought responses of coastal California prairie species during non-native competition
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Oral PaperLuong, Justin; Loik, Michael.drought resilience
gas-exchange
competition
competitive release
functional traits
plant community ecology
July 20th 12:00 pm/Break
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ECOPH2010July 20th 12:45 pm/Evolution of vernalization requirements across an elevational cline in Streptanthus tortuosus
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Oral PaperBontrager, Megan; Suglia, Elena; Davis, John; Schmitt, Johanna; Maloof, Julin; Gremer, Jennifer.adaptation
life history
elevation gradients
phenology
vernalization
ECOPH2011July 20th 1:15 pm/Genomics and physiology of local adaptation to elevation in Arabidopsis thalina
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Oral PaperGamba, Diana; Lorts, Claire; Haile, Asnake; Lopez, Lua; Xia, Tian; Kulesza, Evelyn; Elango, Dinakaran; Kerby, Jeffrey; Yifru, Mistire; Bulafu, Collins; Wondimu, Tigist; Glowacka, Katerzyna; Lasky, Jesse.local adaptation
Arabidopsis thaliana
genomics
GWAS
Photosynthesis
ECOPH2012July 20th 1:30 pm/Turgor Regulation of Sucrose Loading Transporters in the Phloem Decouples Plant Water Status from Translocation
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Oral PaperStanfield, Ryan; Bartlett, Megan.Phloem Transport
Drought
Sucrose Transporter Kinetics  
Carbon Allocation
Physiology
Stomatal Regulation
Phloem Architecture
ECOPH2013July 20th 1:45 pm/Quantifying trait integration and the coordination of trait response to abiotic stress in a mapping population of cultivated sunflower
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Oral PaperNolting, Kristen; Temme, Andries; Donovan, Lisa.functional traits
phenotypic integration
Plasticity
sunflower
ECOPH2014July 20th 2:00 pm/Ecotypic variation in stress response of Polystichum munitum gametophytes under climate change
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Oral PaperHarrington, Aidan; Watts, Jacob; Yeh, Dean; Watkins, James.gametophyte
climate change
Ecotype
abiotic stress
ECOPH2015July 20th 2:15 pm/Effect of light interception on photosynthetic capacity and vegetative reproduction of the endangered plant, running buffalo clover
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Oral PaperLaBella, Jessica.running buffalo clover
trifolium
light availability
reproduction
asexual
ECOPH2016July 20th 2:30 pm/Carbon costs to acquire nitrogen are determined by interactions between nitrogen availability and light availability in two species with different acquisition strategies
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Oral PaperPerkowski, Evan; Waring, Elizabeth; Smith, Nicholas.carbon cost
nitrogen uptake
nitrogen acquisition
plant economics
aboveground-belowground interactions
light availability
nitrogen availability
nitrogen fixation
ECOPH2017July 20th 2:45 pm/Coordination of Drought and Heat Tolerance in Woody Species Across Ecosystems
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Oral PaperMitchell, Denise; Santiago, Louis.Drought Tolerance
Heat Tolerance
Turgor Loss Point
Chlorophyll a fluorescence
Woody Species
Tuesday, July 20th, 5:00 pm to 6:30 pm · Virtual/Virtual
Session P2: Contributed Posters: Ecophysiology Posters
Presiding: Arthur Schwarz, Southwestern Adventist University
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P2PE001July 20th 5:00 pmVirtual/VirtualCarbon and nitrogen transfer in root-mycorrhizal networks vary with species traits and community composition in Pacific Northwest grasslands
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Poster: EcophysiologyDawson, Hilary Rose; Maxwell, Toby M.; Shek, Katherine L.; Bomfim, Barbara; Reed, Paul B.; Bridgham, Scott; Silva, Lucas C.R..climate change
Drought
stable isotope
plant community ecology
plant-fungal interactions
restoration
common mycorrhizal networks
Poaceae
phylogeny
carbon dioxide
NH3
leaf traits
prairie
grassland
pasture
P2PE002July 20th 5:00 pmVirtual/VirtualQuantification of seasonal changes in sieve tube conducting area of Populus balsamifera stems with the LM26 antibody
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Poster: EcophysiologyRay, Dustin; Savage, Jessica.Phloem Transport
phloem  
sieve element
Populus
seasonal change
seasonality
P2PE003July 20th 5:00 pmVirtual/VirtualGermination of chasmogamous and cleistogamous seeds of Lespedeza cuneata
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Poster: EcophysiologySundberg, Marshall.cleistogamy
Seed Germination
Lespedeza
P2PE004July 20th 5:00 pmVirtual/VirtualConsequences of Stress-Induced Trait Plasticity in Cultivated Helianthus
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Poster: EcophysiologyGomer, Gillian; Mason, Chase; Goolsby, Eric.abiotic and biotic stress
phenotypic plasticity
leaf economics
Helianthus
fitness
P2PE005July 20th 5:00 pmVirtual/VirtualGlucosinolate accumulation in response to water availability in wildland mustard species
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Poster: EcophysiologyReicholf, Rebecca; Sanchez Alvarez, Ana; Matesanz, Silvia; Mascotti, David; Drenovsky, Rebecca.glucosinolates
Gypsum
P2PE006July 20th 5:00 pmVirtual/VirtualIncorporating plant-mycorrhizal interactions into the plant economic spectrum
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Poster: EcophysiologyStahlhut, Katherine; Bauer, Jonathan Thomas.mycorrhizal fungi
Comparative Phylogenetics
leaf economics
plant economics
PGLS
Ancestral State reconstruction
symbiosis
mycorrhizal benefit
P2PE007July 20th 5:00 pmVirtual/VirtualWhole Plant Physiological Evolution following the Radiation of the Genus Silphium into Mesic Habitat
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Poster: EcophysiologyRandall, Joshua.leaf economics
phylogenetics
hydraulics
Asteraceae
P2PE008July 20th 5:00 pmVirtual/VirtualInvestigating leaf trait coordination and its role in determining habitat suitability under current and future climate
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Poster: EcophysiologyGujral, Anjum; Simonin, Kevin.Physiology
biogeography
Plant ecology
climate change

Wednesday, July 21st

Wednesday, July 21st, 10:00 am to 2:30 pm · /
Session PHYS: Contributed Papers: Physiology
Presiding: Anna L. Jacobsen,
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PHYS001July 21st 10:00 am/Cultivation of Rhodophycaean Marine Macrophytes vs. Constraints of Natural and Human Disasters
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Oral PaperThorhaug, Anitra; Gallagher, John.Red Seaweed Farming constraints
Red seaweed disruptions from oil spills
Red seaweed farming review of petroleum effects
Rhodophyceae cultivation pollutant responses
PHYS002July 21st 10:15 am/Climate Change Warming in the Marine Benthic Tropics/Subtropical Vegetation: Temperature Data from Waste Heat Predicting Marine Macro-plant Climate Responses
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Oral PaperThorhaug, Anitra; Berlyn, Graeme; Marcus, Jeffry; Schwarz, Arthur.Marine plants   High Temperature limits
Tropical Seagrass Upper Tempterature Limits
Rhoodopycean High Temperature Limits
Tropical Benthic macrophyte Temperature Limits
Thalassia Temperature Limits
Halodule Upper Temperature Limits.
PHYS003July 21st 10:30 am/Improved tissue culture medium for accelerating gametophyte growth of model hornwort Anthoceros agrestis
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Oral PaperGunadi, Andika; Van Eck, Joyce; Van Eck, Joyce; Van Eck, Joyce; Li, Fay-Wei.Hornworts
gametophyte
Tissue Culture
Image Segmentation
PHYS004July 21st 10:45 am/Interfacial phenomena in plant xylem, a system under negative pressure
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Oral PaperSchenk, H. Jochen; Mocko, Kerri; Michaud, Joseph M.; Garcia Mora, Jessica; Kaack, Lucian; Guan, Xinyi; Roth, Mary R.; Welti, Ruth A.; Jansen, Steven.xylem
polar lipids
water transport
PHYS005July 21st 11:00 am/Physiological transitions during the evolution of C4 photosynthesis
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Oral PaperLundgren, Marjorie; Christin, Pascal-Antoine; Osborne, Colin.C4 photosynthesis
C3-C4 intermediate
WUE
Trait evolution
Physiology
PHYS006July 21st 11:15 am/Impact of choice of future climate change projection on growth chamber experimental outcomes: a preliminary study in potato
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Oral PaperLeisner, Courtney.climate change
temperature
potato
PHYS007July 21st 11:30 am/Architectural differences in rootstocks are associated with changes in shoot system traits in grafted grapevines
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Oral PaperCantillo, Johanna; Duncan, Keith; Kwasniewski, Misha; Londo, Jason; Maimaitiyiming, Matt; Rubin, Matthew; Miller, Allison.grapevine
grafting
rootstock
root shoot interaction
root architecture
July 21st 11:45 am/Break
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PHYS009July 21st 1:00 pm/Impact of combined heat and drought on water content, photosynthesis, and chlorophyll fluorescence in interior and coastal Douglas-fir provenances
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Oral PaperVelasco, Vera; Noordermeer, Devin; Sen, Tomoyuki; Ensminger, Ingo.Heatwave
Drought
heat stress
conifer
Chlorophyll a fluorescence
Photosynthesis
Pigments
abiotic stress
FLIR thermal Imaging
PHYS010July 21st 1:15 pm/Proximity to Illinois River Impacts Photosynthetic Leaf Traits in Oaks
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Oral PaperWorden, Katie; Wollman, Katherine; Stookey, Courtney; Waring, Elizabeth.Quercus
leaf traits
oaks
photosystem II
specific leaf area
non-photochemical quenching
linear electron flow
photosynthetically active radiation
riparian vs upland
light competition
river proximity on leaf traits in oaks
Illinois River
PHYS011July 21st 1:30 pm/Effects of warming and reduced soil moisture on autumn cold acclimation in field-grown white spruce
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Oral PaperMurphy, Bridget K.; Lorusso, Sara; Ensminger, Ingo.low temperature acclimation
phenology
cold hardening
white spruce
climate change
genotypic variation
conifer
PHYS012July 21st 1:45 pm/Allium Physiological Response to Biotic and Abiotic Stress
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Oral PaperWood, Joseph B.; Cramer, Christopher; Steiner, Robert; Schutte, Brian J.; Heerema, Richard; Guzman, Ivette.onion physiology
Photosynthesis
chlorophyll  fluorescence  
Drought
Iris Yellow Spot Virus
PHYS013July 21st 2:00 pm/How phloem anatomy is influenced by carbon sources, sinks and plant growth
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Oral PaperMiller, Elise; Savage, Jessica.Phloem Hydraulic Conductivity
growth
development
Phloem Architecture
PHYS014July 21st 2:15 pm/Characterization of BVOCs Emission from Terrestrial Mosses in Antarctica
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Oral PaperKiel, Scott; Eppley, Sarah; Rosenstiel, Todd.Antarctica
BVOCs
climate change
terpenoids
Wednesday, July 21st, 12:00 pm to 1:00 pm · Virtual/Virtual
Session M13: Meeting: Physiology Business Meeting
Presiding: Arthur Schwarz, Southwestern Adventist University
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July 21st 12:00 pmVirtual/VirtualPhysiology Business Meeting
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Wednesday, July 21st, 5:00 pm to 6:30 pm · Virtual/Virtual
Session P3: Contributed Posters: Physiology Posters
Presiding: Arthur Schwarz, Southwestern Adventist University
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P3PS001July 21st 5:00 pmVirtual/VirtualIdentification of Flavonoids and Anthocyanins from Streptocarpus ionanthus
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Poster: PhysiologyEinstein, Elliott; De La O, Desire; Katz, Benjamin; Kelz, Jessica; Martin, Rachel; Pineda, Allison; Woodcock, Sofiya; Takahashi, Gemma; Rocha, Megan; Einstein, David.Streptocarpus sect. Saintpaulia
Streptocarpus ionanthus
African violet  
anthocyanin
Mass Spectrometry
LCMS
yellow pigment  
liquid chromatography
quadrupole time-of-flight mass spectrometry  
UPLC-Q-TOF-MS/MS
Apigenin 7-O-glucuronide
Malvidin
Peonidin
glucuronide
Pelargonidin
P3PS003July 21st 5:00 pmVirtual/VirtualStomatal sensitivity to declining leaf water potentials in juvenile plants of Artemisia tridentata ssp. wyomingensis
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Poster: PhysiologyGeisler, Mathew; Serpe, Marcelo.
P3PS004July 21st 5:00 pmVirtual/VirtualGarlic mustard and global change: investigating potential impacts on the growth and development of Alliaria petiolata seedlings to altered abiotic conditions predicted under future climate scenarios
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Poster: PhysiologyJackson, Michelle; Stinson, Kristina.invasive plants
garlic mustard  
climate change
Physiology
P3PS005July 21st 5:00 pmVirtual/VirtualEffects of long-term light acclimation on Photosystem II functional antenna size and excitonic connectivity in Selaginella martensii
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Poster: PhysiologyColpo, Andrea; Baldisserotto, Costanza; Pancaldi, Simonetta; Ferroni, Lorenzo.Selaginella martensii
Lycophyte
Photosynthesis
Long term-light acclimation
P3PS006July 21st 5:00 pmVirtual/VirtualTracking Leaf Trait Differentiation of Newly Diverging Subspecies of Chenopodium oahuense on the Hawaiian Islands
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Poster: PhysiologySerrano, Myriam.Physiology
Ecology
P3PS007July 21st 5:00 pmVirtual/VirtualApplied plant science for crop yield assessment in Lunar regolith
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Poster: PhysiologyLoureiro, Rafael; Glenn, Hayden; Peoples, Sabrina; Evans, Brian; Andrews, Lauryn; Stafford, Samantha.Astrobotany
Phytohormones
Root morphology
plant-microbe interactions

Thursday, July 22nd

Thursday, July 22nd, 5:00 pm to 6:30 pm · Virtual/Virtual
Session P1: Contributed Posters: Recent Topics Posters
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P1RT001July 22nd 5:00 pmVirtual/VirtualProtecting Manoomin (Zizania palustris L.):  History of an Environmental Justice Challenge
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Recent Topics PosterTuominen, L.K..environmental justice
Public Policy
manoomin
Poaceae
Aquatic plants
Ethnobotany
toxicology
P1RT002July 22nd 5:00 pmVirtual/VirtualA Review of chromosome numbers of Moroccan Asteraceae
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Recent Topics PosterGOUNSSA, Abdelkarim; OUAREG, Zakaria; El GASMI, Omar; HORMAT, Kamal; EL ABOUDI, Ahmed ; EL ALAOUI-FARIS, Fatima Ezzahra; GUENNOUN, Naima; TAHIRI, Hikmat; ARAHOU, Moustapha.Karyology
chromosome number
Asteraceae
Moroccan flora
P1RT003July 22nd 5:00 pmVirtual/VirtualEvolution of Carbon Capture Capacity with Reverse Use of An Urban EEMs Artificial Dwarfing Forests System & Indoor/Outdoor Forest Surroundings
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Recent Topics PosterXiong, XiangWen.EEMs Carbon Capture system
Carbon Capture Capacity
 large-scale deployments and widespread use
carbon capture, utilization, and storage (CCUS)
 totally-enclosed EEM living system
Reverse Use
P1RT004July 22nd 5:00 pmVirtual/VirtualEvidence for extensive hybridisation and past introgression events in feather grasses using genome-wide SNP genotyping
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Recent Topics PosterBaiakhmetov, Evgenii; Ryzhakova, Daria; Gudkova, Polina D.; Nobis, Marcin.feather grasses
hybridisation
Introgression
Integrative taxonomy
genome-wide genotyping
DArTseq
divergence time estimation
population genetic structure
P1RT005July 22nd 5:00 pmVirtual/VirtualNorth American grasslands are shaped by wind
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Recent Topics PosterHanberry, Brice.biogeography
conservation
Ecology
Fire
Great Plains
P1RT006July 22nd 5:00 pmVirtual/VirtualGeographical structure of genetic diversity in Loudetia simplex (Poaceae) in Madagascar and Africa
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Recent Topics PosterHagl, Peter Anton; Gargiulo, Roberta; Fay, Michael; Solofondranohatra, Lova Cédrique; Salmona, Jordi; Suescun, Uxue; Rakotomalala, Nantenaina; Lehmann, Caroline; Besnard, Guillaume; Papadopulos, Alexander S. T.; Vorontsova, Maria S..grassland
grassy biomes
microsatellites
Panicoideae
polyploidy
Population Genetics
Savanna
Tristachya
Trystachyideae
P1RT007July 22nd 5:00 pmVirtual/VirtualUnexpectedly high cytogenetic variation in Festuca L. (Poaceae) using flow cytometry and chromosome count
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Recent Topics PosterMartinez-Sagarra, Gloria; Devesa, Juan A..Festuca
Flow cytometry
Iberian Peninsula
genome size
P1RT008July 22nd 5:00 pmVirtual/VirtualAdvanced humidity-driven motion of fertile fronds governs the unique timing of spore dispersal in the widespread fern species Onoclea sensibilis L
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Recent Topics PosterSuissa, Jacob.fern
Dispersal
phenology
hygroscopic
hygromorph
sensitive fern
Onoclea sensibilis
P1RT009July 22nd 5:00 pmVirtual/VirtualChecklist of Kilimanjaro grasses shows that both plot and herbarium methods are necessary to record diversity
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Recent Topics PosterPrunera-Olivé , Joan; Vorontsova, Maria; Williams, Emma; Mollel, Neduvoto; Hemp, Andreas.Poaceae
Tanzania
Africa
diversity
herbarium
species richness
P1RT010July 22nd 5:00 pmVirtual/VirtualPlant Anatomical Observations of Viola sororia (Violaceae)
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Recent Topics PosterYun, Yaeeun; Megan, Dickerson; Hodges , Powell; Amber, Straw; Baghai-Riding, Nina.anisocytic stomata
lamellar collenchyma
Mississippi Delta
Viola sororia
P1RT011July 22nd 5:00 pmVirtual/VirtualDNA Barcode Identification of Macrofungi by Community Scientists
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Recent Topics PosterCantonwine, Emily; Osmundson, Todd; Russell, Stephen; Sheehan, Bill.Citizen science
Mycology
Basidiomycete
barcode
barcoding
amateur mycologists
Fungal Diversity Survey
North American Mycoflora Project
P1RT012July 22nd 5:00 pmVirtual/VirtualImproving survival rates after cryopreservation due to genetic variation in the exceptional Hawaiian species Melicope mucronulata.
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Recent Topics PosterStafford, Maribeth; Philpott, Megan; Pence, Valerie.Hawaiian Islands  
endangered
exceptional
cryopreservation
conservation
ex situ
P1RT013July 22nd 5:00 pmVirtual/VirtualComplete Chloroplast Genome of Rhipsalis baccifera displays Genome Rearrangement, Intron Gain and Loss: insights to its Phylogenetic history.    
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Recent Topics PosterOulo, Millicent; Yang, Jia-Xin Yang; Dong, Xiang; Wanga, Vincent Okelo; Mkala, Elijah Mbandi; Munyao, Jacinta Ndunge; Onjolo, Victor Omondi; Rono, Peninah Cheptoo; Hu, Guang-Wan; Wang, Qing-Feng.Rhipsalis baccifera
Cactaceae
rearrangements
phylogeny
P1RT014July 22nd 5:00 pmVirtual/VirtualGenetic evidence of natural hybridization between Stenomesson aurantiacum and Phaedranassa dubia (Amaryllidaceae)
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Recent Topics PosterSanchez Lara , Enmily Dayanna; Ulloa Ulloa, Carmen; Oleas, Nora.microsatellite
gene flow
genetic structure
P1RT015July 22nd 5:00 pmVirtual/VirtualThe Conidial Coin Flip: One-Sided Adhesion in C. graminicola
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Recent Topics PosterVasselli, Joseph; Kainer, Ellen; Hancock, Hope; Chappell, Tom; Shaw, Brian D. .Mycology
Colletotrichum graminicola
Adhesion 
Laser Scanning Confocal Microscopy
Actin
P1RT016July 22nd 5:00 pmVirtual/VirtualCharacterization of the complete chloroplast genome of a Peruvian landrace of Capsicum chinense Jacq. (Solanaceae), arnaucho chili pepper
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Recent Topics PosterArbizu, Carlos; Saldaña, Carla L.; Ferro-Mauricio, Rubén; Chávez-Galarza, Julio; Contreras , Sergio; Guerrero-Abad, Juan; Maicelo, Jorge.NGS
chloroplast
Genetic resources  
arnaucho
phylogenomics
P1RT017July 22nd 5:00 pmVirtual/VirtualGenetic Diversity and Population Structure of a Collection of Peruvian Rocoto (Capsicum pubescens Ruiz & Pav.) Landraces With High Quality SNPs
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Recent Topics PosterArbizu, Carlos; Chávez-Galarza, Julio; García, Aura L.; Guzman, Frank; Montenegro, Juan Daniel; Gutiérrez, Dina L.; Amasifuen Guerra, Carlos A.; Guerrero-Abad , Juan Carlos.NGS
Capsicum
germplasm
genetic diversity
population structure
P1RT018July 22nd 5:00 pmVirtual/VirtualSubstrate moisture level affects seed vigor of Tabebuia roseo-alba (Bignoniaceae), a tropical tree species
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Recent Topics PosterSoares, Vanessa; Daibes, L. Felipe; Damasceno-Junior, Geraldo A.; De Lima, Liana B..Seed Vigor
Seed Germination
Ipê-branco
Pantanal
Savannas
Seed Testing
P1RT019July 22nd 5:00 pmVirtual/VirtualStomatal Investigations on Notorious Weeds of Oklahoma
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Recent Topics PosterAhedor , Monica; Ahedor, Adjoa.Stomata
musk thistle
prickly lettuce
prickly sow thistle
agricultural weeds
P1RT020July 22nd 5:00 pmVirtual/VirtualPhylogenetic Distribution of Traditional Medicinal Use in Caryophyllales
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Recent Topics PosterCrum, Alexandra; Yang, Ya.Caryophyllales
Ethnobotany
specialized metabolism
phylogenetics
P1RT021July 22nd 5:00 pmVirtual/VirtualITS secondary structure reconstruction to resolve taxonomy and phylogeny of the Betula L. genus
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Recent Topics PosterTarieiev, Andrii; Gailing, Oliver; Krutovsky, Konstantin.Betula L.
birch
ITS secondary structure
phylogeny
phylogenetics
Taxonomy
P1RT022July 22nd 5:00 pmVirtual/VirtualEffect of leaf litter and microtopography on spore germination of three Mexican fern species
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Recent Topics PosterFlores-Galván, Catalina; Vásquez-Reyes, Víctor; Campos Cascaredo, Adolfo; Pérez-García, Blanca; Mata-Rosas, Martín; Mehltreter, Klaus.Spore germination
leaf litter
slope
light quality
soil nutrients
gametophytes
understory
P1RT023July 22nd 5:00 pmVirtual/VirtualAreas of Endemism of Selected Angiosperms in Southcentral/Southwestren U.S.A
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Recent Topics PosterSaghatelyan, Anna.endemism
areas of endemism
spatial analysis
southern USA
floristic connections
P1RT024July 22nd 5:00 pmVirtual/VirtualEffect of meteorological conditions and palynomorph characteristics on fern spore wind dispersal
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Recent Topics PosterGómez-Noguez, Felipe; Domínguez-Ugalde, Cesar; Landgrave, Rosario; León-Rossano, Luis Manuel; Mendoza-Ruiz, Aniceto; Rosas-Pérez, Irma; Orozco-Segovia, Alma; Mehltreter, Klaus; Pérez-García, Blanca.terminal velocity
aerobiology
airborne dispersal
meteorological factors
spore characteristics
P1RT025July 22nd 5:00 pmVirtual/VirtualGinkgoaleans at the edge of the Mesozoic: Ginkgoites from the Late Cretaceous Lefipán Formation of Patagonia, Argentina
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Recent Topics PosterAndruchow Colombo, Ana; Gandolfo, Maria; Cuneo, N. Ruben; Escapa, Ignacio.Ginkgo
Ginkgoites
Ginkgoales
Ginkgophytes
Lefipán Formation
Maastrichtian
Late Cretaceous
Patagonia
Argentina
P1RT026July 22nd 5:00 pmVirtual/VirtualReduced pollination extends floral longevity and sex-phase duration in a native wildflower
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Recent Topics PosterLee, Kiana; Caruso, Christina.Floral longevity
floral display
Lobelia siphilitica
phenotypic gender
phenotypic plasticity
pollination
pollinator declines
sex-phase duration
P1RT027July 22nd 5:00 pmVirtual/VirtualPreliminary exploration of character evolution across the carnivorous plant genus Drosera (Droseraceae)
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Recent Topics PosterBoehme, Erin; Mohn, Rebekah; Lee, Aaron; Yang, Ya.phylogeny
Ancestral State reconstruction
Petal color
Leaf Shape
Perennating structure
life history
P1RT028July 22nd 5:00 pmVirtual/VirtualGibberellin regulation of protein accumulation in developing pea (Pisum sativum L.) seeds
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Recent Topics PosterGiebelhaus, J. Duncan; Ozga, Jocelyn A. ; Reinecke, Dennis M..Gibberellin
plant reproduction
Protein
pea
P1RT029July 22nd 5:00 pmVirtual/VirtualBiodiversity and relationships of Urochloa grasses for application in sustainable tropical forage systems
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Recent Topics PosterMasters , Lizo Edward; Vorontsova, Maria S.; Zuntini, Alexandre; Tomaszewska, Paulina ; Heslop-Harrison, Pat.Urochloa 
Brachiaria 
phylogenomics
Grasses
Angiosperm-353
P1RT030July 22nd 5:00 pmVirtual/VirtualRNAi mediated silencing of swnT altered fungal growth and affects pathogenesis in the filamentous fungus Slafractonia leguminicola  
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Recent Topics PosterDAS, SUMANJARI.toxin
Pathogenesis
RNAi Silencing
Slafractonia
P1RT031July 22nd 5:00 pmVirtual/VirtualBIOMIMETIC 4D PRINTED ERODIUM CICUTARIUMTHERMO-RESPONSIVE ACTUATOR
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Recent Topics PosterWade, Jayla; Quest, Madyson; Lazarus, Nathan; Burke, Janelle; Hanrahan, Brendan.Biomimicry
4D Printing
Erodium cicutarium
Shape memory polymers
P1RT032July 22nd 5:00 pmVirtual/VirtualTranslating research to storytelling for children to conserve biocultural diversity in Brazil
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Recent Topics Posterde Souza Cortez, Maria Beatriz; de Jesus, Nanci ; Rech, Andre; Soltis, Douglas; Soltis, Pamela.biocultural diversity
conservation
outreach
protected areas
sempre vivas
Traditional ecological knowledge
P1RT033July 22nd 5:00 pmVirtual/VirtualMorella as a model system for studying the evolution of dioecy, specialized metabolites, and non-leguminous nitrogen fixation
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Recent Topics PosterSmith, Laramie; Carey, Sarah; Hale, Haley; Goertzen, Leslie; Harkess, Alex.Dioecy
nitrogen fixation
nodulation
Model System
specialized metabolites
Myricaceae
P1RT034July 22nd 5:00 pmVirtual/VirtualMorning Glory Endosymbiosis mediates associational resistance for co-occurring crop species
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Recent Topics PosterDurden, Lekeah; Quach, Quynh; Clay, Keith.associational resistance
plant-microbe interactions
symbiont
Endophytes
associational effects
P1RT035July 22nd 5:00 pmVirtual/VirtualGibberellin regulates starch metabolism in the developing seeds of Pisum sativum L.  
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Recent Topics PosterKaur, Harleen; Ozga, Jocelyn A. ; Wadhuthanthri, Kosala D.; Reinecke, Dennis M..gibberellins
seed development
starch
ADP-glucosepyrophosphorylase
P1RT036July 22nd 5:00 pmVirtual/VirtualThe Genome of Wolffia microscopica, One of the Smallest Flowering Plant Species 
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Recent Topics PosterKaffer, J.P.; Carey, Sarah; Harkess, Alex.duckweed
Genome
chloroplast
whole genome sequencing
chloroplast genome
Wolffia

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